Net shares · 90d
-101.4K
0 buy · 101.4K sell
Net value · 90d
-$7.2M
$0 in · $7.2M out
Sentiment · 90d
Net selling
0% buying · 100% selling
Open-market trades · 90d
9
0 buy · 101.4K sell
Net buy / sell volume (all companies)
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Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions · open-market
Include grants & non-market-
LASR Sell·S
Chief Financial Officer · 10b5-1
$278.3K
3.8K sh · $72.90
Own -2%
-
LASR Sell·S
Chief Financial Officer · 10b5-1
$299.5K
3.8K sh · $77.99
Own -2%
-
LASR Sell·S
Chief Financial Officer · 10b5-1
$109.7K
1.5K sh · $71.36
Own -1%
-
LASR Sell·S
Chief Financial Officer · 10b5-1
$1.4M
19.1K sh · $70.77
Own -10%
-
LASR Sell·S
Chief Financial Officer · 10b5-1
$906.0K
12.9K sh · $69.98
Own -6%
-
LASR Sell·S
Chief Financial Officer · 10b5-1
$130.9K
1.9K sh · $68.81
Own -1%
-
LASR Sell·S
Chief Financial Officer · 10b5-1
$1.4M
20.2K sh · $68.48
Own -9%
-
LASR Sell·S
Chief Financial Officer
$1.4M
19.6K sh · $70.82
Own -8%
-
LASR Sell·S
Chief Financial Officer
$1.4M
18.4K sh · $75.16
Own -7%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Jun 4, 2026 | LASR | Sell S | 3.8K | $278.3K |
| Jun 3, 2026 | LASR | Sell S | 3.8K | $299.5K |
| May 20, 2026 | LASR | Sell S | 1.5K | $109.7K |
| May 20, 2026 | LASR | Sell S | 19.1K | $1.4M |
| May 20, 2026 | LASR | Sell S | 12.9K | $906.0K |
| May 20, 2026 | LASR | Sell S | 1.9K | $130.9K |
| May 19, 2026 | LASR | Sell S | 20.2K | $1.4M |
| May 18, 2026 | LASR | Sell S | 19.6K | $1.4M |
| May 15, 2026 | LASR | Sell S | 18.4K | $1.4M |
About Joseph John Corso
This profile aggregates every SEC Form 4 insider transaction reported by Joseph John Corso across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.